OEM/Customized Cast Iron Hinged/Sealed Manhole Cover for Grating/Drainage(B125/C250/D400)
Details of the product: 1.Material & Standard:grey iron,ductile iron,malleable iron,carbon steel,alloy steel(high Manganese steel,high Chromium steel and others),Stainless steel,Aluminum alloy,Copper alloy; 2.Moulding processing:Green sand,Resin sand,Waterglass sand,Lost wax/Silicon sol or Die casting. 3.Melting facilities:Cupola furnace,medium frequency induction electric furnace or electric arc furnace. 4.Casting Inspection facilities:Direct-reading spectrum instrument,metallographic analysis,magnetic particle inspection,ultrasonic inspection,X-ray inspection,mechanical properties inspection. 5.Heat treatment facilities:Aging oven,Electric furnace,Normalizing,Quenching and Tempering equipments. 6.Surface treatment:Shot blast cleaning,polishing,Chrome plating,Zinc plating,powder coating and others. 7.Machining facilities:CNC centres,NC lathes,NC milling machines,NC boring machines,drilling machines and other common machines. 8.Inspection facilities:CNC 3-D inspecton facilities and others. 9.Industrial categories:Tractor,Heavy-duty truck industry,Car industry,Farm machinery,Construction engineering machine industry,Electricity power industry,Elevator industry,Valve industry,General machine industry and others. 10. Part Unit weight range: Â Â Â Â For grey iron casting: up to 15000kgs; Â Â Â Â For ductile iron casting:up to 4000kgs; Â Â Â Â For high manganese steel casting:up to 5000kgs; Â Â Â Â For carbon steel & alloy steel casting:up to 10000kgs; Â Â Â Â For Aluminum/copper alloy die casting:from 8g up to 12kgs; Â Â Â Â For Investment/lost wax casting:up to 80kgs; 11.Representative product:machine bed,machine table,bearing stand,housing,casing,cover,valve body,pump body,big ring gear,big pulley,big sheave,bolster,frame,rear frame,front frame,engine block,mill-ball,hammer,jaw plate,bucket tooth,front idler,excavator sprocket,link rod,Bucket link rod,barre liner,grate plate,top grate,open grate,front wall and rack etc.
1)Specifications 1: Specialized in various metal part and mould part producing, CNC Machining, and Metal Stamping, Forging and Casting 2: All international standard materials can be available, carbon steel, alloy steel, stainless steel etc 3: All kinds of finish treatments can be available, like power coating, hard anodizing, zinc plated, plating, oxidation, blasting, painting, anodizing, heat treatment etc 4: We have good cooperation companies, we make good use of outsourcing some factories and equipment, like heat treatment, large boring machine etc, so we can digest large order 5: Sample is ok for confirmation before mass production 6: Firstly, check the raw material before massive production 7: During production, technicians self-check and Engineer spot check to assure the good quality. 8: QC inspect after products finished 9: Before package, we will choose the best way to avoid the unnecessary damages during transportation 10: Salesmen who are trained the technical know-how spot check before shipping 11: Main equipment: CNC lathe, automatic lathe, hand lathe grinder, thread rolling machine, tapping drilling machine, boring machine and CNC machining center etc 12: Advanced measuring & testing equipment: Projecting apparatus, roughness tester, hardness tester, concentricity tester etc 13: We offer the total solution to customers' idea with in-house production/assembly & outsourcing program 14: We offer the engineer consultation to your design for production improvement and cost saving 15: Inspection report and material test certificates are available upon request. 16: IPQC inspect each during every step; 100% inspection before shipment by micrometer, height gauge, projector measuring machine, coordinate measuring machine(CMM), etc. 17: Can meet DIN, JIS, ASTM, AISI, BS, GB standard 18: We insist Honesty is Time, Conscience is Quality Details: A. Item: Manhole cover B. Drawing: As your requirement C. Surface: Blackening, galvanize, plating, painting, etc. D. Material: QT, iron, steel E. Product: Manhole cover, pipe fitting, flange, machine parts, pump parts, etc. F. Technology: Sand casting G. Advantages: Delivery on time, according to the demand for materials H. Packing: Wooden case or as your requirement. I. Deliverywithin 20 days after receiving last confirm information.
2)Manufacturing process 1. Sample or Drawing by customer 2. Tooling proposal&Discussion 3.3D Tooling Design 4. Tooling production 5. Rough parts manufacturer 6. CNC Machining 7. Fitting&Finish 8. Tooling Measurement&Check 9. Assembly 10. Trial Production 11. Correction 12. Final Trial 13. Samples Inspection 14. Sample Approval by customer 15. Tooling Approval 16. Ductile iron sand casting
3)Company Profile: We mainly undertake the casting parts, machined parts and other products. Our Import and Export Department have many years experiences of foreign trade, products are mainly exported to the United States, Denmark, Italy, Russia, Australia etc.
4)Typical products: Scaffold fittings, Template parts, Railway fittings, ring flange, electromagnetic steel cover, piston, pressure plate, center plate, wear plate, cylinder, impeller, disc etc. 5)quality Control
Quality First, Pric Best, Service Foremost! We assure you of our best services at all times!
Size range 200mm to 1200mm,Weight range 7kgs-154kgs
Surface treatment:Spray coated,Epoxy,Painted,Enamel etc.
Certificate:ISO9001:2000,SGS
Class:A15,B125,C250,D400,E600,F900
6)FAQ 1. Q: Why choose Shengao product? A: We shengao have our own plant-- Weifang Shengao machinery Co., Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.
2. Q: Do you provide OEM Service? A: Yes, we provide OEM Service.
3. Q: Do you provide customized products? A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.
4. Q: What is your payment term? A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.
OEM/Customized Cast Iron Hinged/Sealed Manhole Cover for Grating/Drainage(B125/C250/D400)OEM/Customized Cast Iron Hinged/Sealed Manhole Cover for Grating/Drainage(B125/C250/D400)
Details of the product: 1.Material & Standard:grey iron,ductile iron,malleable iron,carbon steel,alloy steel(high Manganese steel,high Chromium steel and others),Stainless steel,Aluminum alloy,Copper alloy; 2.Moulding processing:Green sand,Resin sand,Waterglass sand,Lost wax/Silicon sol or Die casting. 3.Melting facilities:Cupola furnace,medium frequency induction electric furnace or electric arc furnace. 4.Casting Inspection facilities:Direct-reading spectrum instrument,metallographic analysis,magnetic particle inspection,ultrasonic inspection,X-ray inspection,mechanical properties inspection. 5.Heat treatment facilities:Aging oven,Electric furnace,Normalizing,Quenching and Tempering equipments. 6.Surface treatment:Shot blast cleaning,polishing,Chrome plating,Zinc plating,powder coating and others. 7.Machining facilities:CNC centres,NC lathes,NC milling machines,NC boring machines,drilling machines and other common machines. 8.Inspection facilities:CNC 3-D inspecton facilities and others. 9.Industrial categories:Tractor,Heavy-duty truck industry,Car industry,Farm machinery,Construction engineering machine industry,Electricity power industry,Elevator industry,Valve industry,General machine industry and others. 10. Part Unit weight range: Â Â Â Â For grey iron casting: up to 15000kgs; Â Â Â Â For ductile iron casting:up to 4000kgs; Â Â Â Â For high manganese steel casting:up to 5000kgs; Â Â Â Â For carbon steel & alloy steel casting:up to 10000kgs; Â Â Â Â For Aluminum/copper alloy die casting:from 8g up to 12kgs; Â Â Â Â For Investment/lost wax casting:up to 80kgs; 11.Representative product:machine bed,machine table,bearing stand,housing,casing,cover,valve body,pump body,big ring gear,big pulley,big sheave,bolster,frame,rear frame,front frame,engine block,mill-ball,hammer,jaw plate,bucket tooth,front idler,excavator sprocket,link rod,Bucket link rod,barre liner,grate plate,top grate,open grate,front wall and rack etc.
1)Specifications 1: Specialized in various metal part and mould part producing, CNC Machining, and Metal Stamping, Forging and Casting 2: All international standard materials can be available, carbon steel, alloy steel, stainless steel etc 3: All kinds of finish treatments can be available, like power coating, hard anodizing, zinc plated, plating, oxidation, blasting, painting, anodizing, heat treatment etc 4: We have good cooperation companies, we make good use of outsourcing some factories and equipment, like heat treatment, large boring machine etc, so we can digest large order 5: Sample is ok for confirmation before mass production 6: Firstly, check the raw material before massive production 7: During production, technicians self-check and Engineer spot check to assure the good quality. 8: QC inspect after products finished 9: Before package, we will choose the best way to avoid the unnecessary damages during transportation 10: Salesmen who are trained the technical know-how spot check before shipping 11: Main equipment: CNC lathe, automatic lathe, hand lathe grinder, thread rolling machine, tapping drilling machine, boring machine and CNC machining center etc 12: Advanced measuring & testing equipment: Projecting apparatus, roughness tester, hardness tester, concentricity tester etc 13: We offer the total solution to customers' idea with in-house production/assembly & outsourcing program 14: We offer the engineer consultation to your design for production improvement and cost saving 15: Inspection report and material test certificates are available upon request. 16: IPQC inspect each during every step; 100% inspection before shipment by micrometer, height gauge, projector measuring machine, coordinate measuring machine(CMM), etc. 17: Can meet DIN, JIS, ASTM, AISI, BS, GB standard 18: We insist Honesty is Time, Conscience is Quality Details: A. Item: Manhole cover B. Drawing: As your requirement C. Surface: Blackening, galvanize, plating, painting, etc. D. Material: QT, iron, steel E. Product: Manhole cover, pipe fitting, flange, machine parts, pump parts, etc. F. Technology: Sand casting G. Advantages: Delivery on time, according to the demand for materials H. Packing: Wooden case or as your requirement. I. Deliverywithin 20 days after receiving last confirm information.
2)Manufacturing process 1. Sample or Drawing by customer 2. Tooling proposal&Discussion 3.3D Tooling Design 4. Tooling production 5. Rough parts manufacturer 6. CNC Machining 7. Fitting&Finish 8. Tooling Measurement&Check 9. Assembly 10. Trial Production 11. Correction 12. Final Trial 13. Samples Inspection 14. Sample Approval by customer 15. Tooling Approval 16. Ductile iron sand casting
3)Company Profile: We mainly undertake the casting parts, machined parts and other products. Our Import and Export Department have many years experiences of foreign trade, products are mainly exported to the United States, Denmark, Italy, Russia, Australia etc.
4)Typical products: Scaffold fittings, Template parts, Railway fittings, ring flange, electromagnetic steel cover, piston, pressure plate, center plate, wear plate, cylinder, impeller, disc etc. 5)quality Control
Quality First, Pric Best, Service Foremost! We assure you of our best services at all times!
Size range 200mm to 1200mm,Weight range 7kgs-154kgs
Surface treatment:Spray coated,Epoxy,Painted,Enamel etc.
Certificate:ISO9001:2000,SGS
Class:A15,B125,C250,D400,E600,F900
6)FAQ 1. Q: Why choose Shengao product? A: We shengao have our own plant-- Weifang Shengao machinery Co., Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.
2. Q: Do you provide OEM Service? A: Yes, we provide OEM Service.
3. Q: Do you provide customized products? A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.
4. Q: What is your payment term? A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.
OEM/Customized Cast Iron Hinged/Sealed Manhole Cover for Grating/Drainage(B125/C250/D400)